diff options
| -rw-r--r-- | e2fsprogs/ext2fs/ext2fs_inline.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/e2fsprogs/ext2fs/ext2fs_inline.c b/e2fsprogs/ext2fs/ext2fs_inline.c index d670065d2..1202b3526 100644 --- a/e2fsprogs/ext2fs/ext2fs_inline.c +++ b/e2fsprogs/ext2fs/ext2fs_inline.c @@ -179,51 +179,6 @@ __u32 ext2fs_swab32(__u32 val) ((val<<8)&0xFF0000) | (val<<24)); } -int ext2fs_find_first_bit_set(void * addr, unsigned size) -{ - unsigned char *cp = (unsigned char *) addr; - int res = 0, d0; - - if (!size) - return 0; - - while ((size > res) && (*cp == 0)) { - cp++; - res += 8; - } - d0 = ffs(*cp); - if (d0 == 0) - return size; - - return res + d0 - 1; -} - -int ext2fs_find_next_bit_set (void * addr, int size, int offset) -{ - unsigned char * p; - int set = 0, bit = offset & 7, res = 0, d0; - - res = offset >> 3; - p = ((unsigned char *) addr) + res; - - if (bit) { - set = ffs(*p & ~((1 << bit) - 1)); - if (set) - return (offset & ~7) + set - 1; - p++; - res += 8; - } - while ((size > res) && (*p == 0)) { - p++; - res += 8; - } - d0 = ffs(*p); - if (d0 == 0) - return size; - - return (res + d0 - 1); -} - int ext2fs_test_generic_bitmap(ext2fs_generic_bitmap bitmap, blk_t bitno); |